baber/WOPTO huggingface dataset:
Patent JP-2023112404-A (JP)
Title: Safety device of agricultural work vehicle
Inventor: YAMAGUCHI HIROKI
IPC: F16H61/36
Filed: 2022-02-01
Abstract: To enable an agricultural work vehicle M to be stopped immediately by depressing an auxiliary pedal to improve safety and enable assembly (post-installation) of additional components to an existing agricultural work vehicle to improve versatility and easiness of the installation of a safety device.SOLUTION: A safety device of an agricultural work vehicle includes: an auxiliary pedal Ps disposed in an empty area As of a brake arrangement area A in which brake pedals Pp, Pq of a one-side brake mechanism 3 are disposed; a bypass circuit part 4 connected to a hydraulic pipe in an HST mechanism 2 and serially connecting an on-off valve 4v with a bypass pipe 4p; and a pedal displacement transmission mechanism part 6 having a first function part F1 which displaces an HST lever 5 in the HST mechanism 2 to a neutral position Xm by depressing the auxiliary pedal Ps, and a second function part F2 which causes an operating oil of the HST mechanism 2 to bypass to the non-driving side by switching the on-off valve 4v to an open side.SELECTED DRAWING: Figure 1
Patent JP-2023112447-A (JP)
Title: Drive device of solenoid proportional valve
Inventor: MARUYAMA AKIRA
IPC: F16K31/06
Filed: 2022-02-01
Abstract: To provide a drive device of a solenoid proportional valve capable of easily obtaining a target pressure or flow rate.SOLUTION: A drive device 100 of a solenoid proportional valve is equipped with a pressure input portion 114 in which a command pressure that is a target pressure is inputted, a pressure current converting portion 116 that converts the command pressure into a current value, a current control portion 118 that supplies a current to a solenoid proportional valve 104 according to the current value, a memory portion 122 that rewritably stores corresponding date in which the command pressure and the current value are associated with each other for each predetermined solenoid proportional valve, and a solenoid proportional valve selecting portion 120 that obtains the corresponding data from the memory portion according to a kind of the solenoid proportional valves when the kind of the solenoid proportional valves is selected, and transmit the corresponding data to the pressure current converting portion. The pressure current converting portion converts the command pressure into the current value by using the corresponding data transmitted from the solenoid proportional valve selecting portion.SELECTED DRAWING: Figure 2
Patent JP-2022065059-A (JP)
Title: Recombination expression of pcv2b orf2 protein in insect cells
IPC: A61K39/39
Filed: 2022-02-10
Abstract: PROBLEM TO BE SOLVED: To provide safe, cheap and effective vaccines for porcine circovirus 2 (PCV2) genotypes other than PCV2a. 
     SOLUTION: A method for producing a PCV2 vaccine is disclosed. In particular, the invention relates to the finding that a mutation in PCV2b ORF2 protein is required to prevent its nuclear accumulation upon expression in insect cells and the mutation is to introduce proline at amino acid position 131. This allows efficient expression in insect cells and easy harvest so that virus-like particles (VLPs) are obtained in a large quantity. The VLPs are highly effective in a vaccine for pigs to reduce infection by PCV2 or associated disease symptoms. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023117862-A (JP)
Title: Optical disc and optical disc device
Inventor: TANAKA KOJIRO
IPC: G11B7/007
Filed: 2022-02-14
Abstract: To provide an optical disc which permits the coexistence of wobbling groove cutting and land cutting.SOLUTION: An optical disc includes a plurality of recording layers each of which includes: a groove track which is formed of a groove; a land track which is formed between the adjacent groove tracks; and a wobbling which is provided at one of the groove track and the land track of the aforementioned recording layer and indicates physical address information in the aforementioned recording layer. The optical disc allows the coexistence of the recording layers in which the wobbling is provided at the groove track and the recording layers in which the wobbling is provided at the land track.SELECTED DRAWING: Figure 2
Patent JP-2022070994-A (JP)
Title: Media, methods, cells and secreted factors for stem cell culture and therapy
IPC: A61P1/04
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide novel culture medium compositions, stem-cell culture methods and therapy methods for the purpose of inducing, activating or priming naive multipotent stem cells, which are mesenchymal stem cells in some embodiments, into discrete, multipotent, type 1 or type 2 cell phenotypes that selectively promote or suppress inflammation and immunity. 
     SOLUTION: Described herein are methods and culture media useful for inducing polarization in multipotent stem cells. Additionally described herein are multipotent cells produced by the methods and culture media of this disclosure that are useful therapeutic agents. Also described herein are extracellular vesicles and factors secreted by multipotent cells produced by the methods and culture media of this disclosure that are useful therapeutic agents. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022132168-A (JP)
Title: mixed material
Inventor: YOSHIYASU YUI
IPC: C07D487/04
Filed: 2022-02-24
Abstract: To provide a novel mixed material with improved heat resistance.SOLUTION: The mixed material includes a first heteroaromatic compound and a second heteroaromatic compound, where the first heteroaromatic compound is represented by one of general formulas (G1) to (G6), provided that the second heteroaromatic compound is not represented by the same general formula as that of the first heteroaromatic compound.SELECTED DRAWING: None
Patent JP-2023123926-A (JP)
Title: Vertically roofed exterior structure
Inventor: FUNAKI MOTOKATSU
IPC: E04D3/362
Filed: 2022-02-25
Abstract: To provide a vertically-roofed exterior structure capable of minimizing rainwater that is to infiltrate indoors from a flat exterior surface serving as a rainwater drainage surface, and is not subject to restrictions such as a shape of a building, installation of exterior material, etc.SOLUTION: A vertically roofed exterior structure includes a connecting portion between a fitting portion 12 formed on a side edge of a face plate portion 11 and a fitting receiving portion 13 formed on the side edge of the face plate portion 11. The fitting receiving portion 13 has a fitting portion 131 in which a side edge of an exterior material 1 is folded downward and bent inward, and a groove-shaped portion 132 extending downward and outward from the fitting portion 131. The fitting portion 12 has a hanging portion 121 that hangs down to a back face side, and a locking portion 122 extending outward and upward from the lower end of the hanging portion 121. The fitting portion 131 is assembled by fitting to a fitted portion 24 of a holding member 2, and the locking portion 122 is assembled by fitting to the fitting portion 131, respectively. Space portions 132a, 132b are formed between the hanging portions 121, and an inner wall 133, and an outer wall 134 of the groove-shaped portion 132, respectively.SELECTED DRAWING: Figure 1
Patent JP-2023124555-A (JP)
Title: Composition for grilled gyoza wing formation
Inventor: KAJIWARA CHISATO
IPC: A23L35/00
Filed: 2022-02-25
Abstract: To provide a composition for grilled gyoza wing formation capable of obtaining gyoza with wings excellent in spread of wings, and excellent in texture of a grilled face.SOLUTION: A composition for grilled gyoza wing formation contains non-glutinous rice starch, water, fat and emulsifier.SELECTED DRAWING: None
Patent JP-2023125117-A (JP)
Title: High-strength mortar repair material
Inventor: NAKAMURA KEIICHIRO
IPC: C04B28/02
Filed: 2022-02-28
Abstract: To provide a high-strength mortar repair material having excellent workability in plasterer finishing and hardening property.SOLUTION: Provided is a high-strength mortar repair material including cement, a silica fume, a water-reducing agent, an antifoam agent, an inorganic fine powder, and a fine aggregate, wherein the inorganic fine powder and the fine aggregate include, in total, a grain group having a grain size of 0.15 mm or less of 10.0 mass% or more and less than 40.0 mass% and a grain group having a grain size of 0.075 mm or less of 5.0 mass% or more and 30.0 mass% or less, the inorganic fine powder comprises one or more kinds of fine powders selected from the group consisting of a limestone fine powder, a silica stone powder, and a crushed stone powder, and to a total amount of 100 pts.mass of the cement and the silica fume, the silica fume of 3-30 pts.mass and the water-reducing agent of 0.1-6.0 pts.mass are included, and the fine aggregate of 300-1,200 kg/m3 and the inorganic fine powder of 50-600 kg/m3 are included.SELECTED DRAWING: None
Patent JP-2023127978-A (JP)
Title: Method for producing sulfur-containing composition
Inventor: TAKAMATSU YUICHIRO
IPC: C01B17/44
Filed: 2022-03-02
Abstract: To provide a method for producing a sulfur-containing composition with a high content of a sulfur-containing compound.SOLUTION: A method for producing a sulfur-containing composition includes a mixing step for mixing a sulfur source with a carbon source with over 70 mass% of particles passing through a sieve with a nominal opening of 1.18 mm; a granulating step for subjecting the starting mixture to rolling granulation, giving a granulated material; and a heating step for heating the granulated material.SELECTED DRAWING: None
Patent JP-2023128460-A (JP)
Title: Construction method for inorganic material
Inventor: AIDA YUICHI
IPC: E01D19/12
Filed: 2022-03-03
Abstract: To propose a construction method for an inorganic material that does not require water spraying on a joint surface and enables simple and early construction.SOLUTION: A construction method for an inorganic material in which a fiber-reinforced cement composite material is jointed to an existing concrete member, includes: a cutting process S11 of cutting a pavement provided on a surface of the existing concrete member to expose a joint surface of the existing concrete member; an irregularity forming process S12 of forming irregularities with a plurality of convex and concave portions on the joint surface exposed in the cutting process S11; and an installation process S13 of installing the fiber-reinforced cement composite material directly on the joint surface where the irregularities are formed.SELECTED DRAWING: Figure 1
Patent JP-2023128587-A (JP)
Title: holding device
Inventor: SAIGO SHO
IPC: B23K37/04
Filed: 2022-03-03
Abstract: To provide a holding device which has high positional accuracy and to which a welding gun is easily brought closer.SOLUTION: A holding device 10 is intended to hold a torsion beam type suspension 20 in which a pair of trailing arms 21 are attached to both ends of a torsion beam 22. The holding device 10 comprises: first holding means 11 for holding the torsion beam 22 from one direction; second holding means 12 for holding the torsion beam 22 from a direction different from that of the first holding means 11; a first expansion/contraction driving means 13 which supports the first holding means 11, and is capable of adjusting a position of the first holding means 11 according to expansion/contraction; and a second expansion/contraction driving means 14 which supports the second holding means 12, and is capable of adjusting a position of the second holding means 12 according to expansion//contraction.SELECTED DRAWING: Figure 2
Patent JP-2022066447-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of smoothly linking main control means and performance control means. 
     SOLUTION: Main control means stores the determination information for which the determination has not been executed as a reservation memory. Performance control means can execute variation performance based on the result of the determination and display of a reservation icon corresponding to each of the reservation memories, and can display the operation of a performance symbol each time the performance symbol is temporarily stopped sequentially in the variation performance. When a predetermined command whose reservation memory is 1 is received while three reservation icons are displayed during the variation performance, shift display from the two reservation icons to one reservation icon is performed without performing shift display to the two reservation icons. 
     SELECTED DRAWING: Figure 109 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022095678-A (JP)
Title: Efficient plmn encoding for 5g
IPC: H04W92/22
Filed: 2022-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method, processing circuitry, a device, and a network node in which, in addition to PLMN information, other cell access related information is broadcasted in SIB1 in LTE and its size is kept as small as possible to minimize the acquisition time. 
     SOLUTION: A method comprises, for decoding PLMN information, receiving a message comprising PLMN information for a plurality of cells and determining PLMN information from the message for a first group of cells that comprises at least one cell. The method further comprises determining PLMN information from the message for a second group of cells that comprises at least one cell. Each cell of the second group of cells is associated with a second core network type. The at least one cell is a part of the first group of cells and the second group of cells. The PLMN information for the at least one cell in the first group of cells and the second group of cells is provided only once. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023141708-A (JP)
Title: Vehicle control device
Inventor: KAJITA KAZUKI
IPC: B60T7/12
Filed: 2022-03-24
Abstract: To reduce a difference between a target deceleration and an actual deceleration.SOLUTION: A vehicle control device comprises a vehicle speed acquisition unit, a target deceleration acquisition unit, a predicted deceleration calculation unit, and a control unit. The predicted deceleration calculation unit calculates a first predicted deceleration, which is a predicted value of deceleration of a vehicle when a first auxiliary brake operation and a second auxiliary brake operation are not performed, and a second predicted deceleration, which is a predicted value of deceleration of the vehicle when the first auxiliary brake operation is performed and the second auxiliary brake operation is not performed. The control unit controls a plurality of auxiliary brake devices in such a manner that the first auxiliary brake operation is performed when the speed of the vehicle is a first threshold or more and a target deceleration is larger than the first predicted deceleration, and that the second auxiliary brake operation is performed when the speed of the vehicle is a second threshold or more larger than the first threshold and the target deceleration is larger than the second predicted deceleration.SELECTED DRAWING: Figure 1
Patent JP-2023149519-A (JP)
Title: Tape sticking apparatus
Inventor: ATSUTA NAOYUKI
IPC: B29C70/38
Filed: 2022-03-31
Abstract: To provide a tape sticking apparatus that presses a tape in an accurate pressing posture and can stick it to the surface to be stuck without causing wrinkles or scratches on the tape.SOLUTION: Provided is a tape sticking apparatus, which is a tape sticking apparatus 10 that sticks a tape 1 to a surface to be stuck 2a in a predetermined sticking direction and includes a sticking head 20 having a pressing unit 30, an end unit 40, and a parallel link mechanism 50, and in which the pressing unit 30 is for sticking the tape 1 to the surface to be stuck 2a while holding and pressing the tape 1 between it and the surface to be stuck 2a, the end unit 40 holds the pressing unit 30, the parallel link mechanism 50 operates to displace the end unit 40 so that the pressing position and/or pressing posture of the pressing unit 30 follows the shape of the surface to be stuck 2a, and, in the end unit 40, an auxiliary regulating unit 70 for regulating the distance between the end unit 30 and the surface to be stuck 2a is provided in addition to the pressing unit 30.SELECTED DRAWING: Figure 2
Patent JP-2023149558-A (JP)
Title: Escape hatch installation structure
Inventor: SATO MASAYA
IPC: E04B1/00
Filed: 2022-03-31
Abstract: To improve appearance of an outdoor floor part and make the outdoor floor part hardly become an obstacle when walking thereon by minimizing a difference in level occurring when an escape hatch is installed on the outdoor floor part and improve waterproofness by minimizing the number of steps formed on the outdoor floor part.SOLUTION: An evacuation hatch 10 is fitted in an opening 4 and installed on an outdoor floor part 3. A surface of the outdoor floor part 3 is finished by a finish portion 20. The evacuation hatch 10 has an expansion part 12 that expands toward a lateral side and is mounted on the outdoor floor part 3. The outdoor floor part 3 has a support face 15 with which the expansion part 12 of the evacuation hatch 10 is in contact so as to support the evacuation hatch 10. A floor finished surface 20a finished by the finish portion 20 is located above a face 12a, which is in contact with the support face 15 of the outdoor floor part 3, of the expansion part 12 of the evacuation hatch 10.SELECTED DRAWING: Figure 2
Patent JP-2023149977-A (JP)
Title: Method for producing antimony trisulfide
Inventor: KITAZONO SATOSHI
IPC: C01G30/00
Filed: 2022-03-31
Abstract: To provide a production method capable of stably producing antimony trioxide with good purity.SOLUTION: A method for producing antimony trisulfide includes: a mixing step of mixing antimony metal powders, antimony trioxide powders, and sulfur powders to obtain a mixture thereof; and a heating step of heating the mixture.SELECTED DRAWING: None
Patent JP-2023151099-A (JP)
Title: Magnetic resonance imaging device, image processing device, and image processing method
Inventor: SATO RYOTA
IPC: A61B5/055
Filed: 2022-03-31
Abstract: To provide means which emphasizes a small region existing in an image by discriminating the region from another tissue, by using a 2D image.SOLUTION: On the basis of a 2D image visualizing a blood vessel and other organs and minute bleeding and other lesions (generally called a predetermined region), the feature of the shape of the predetermined region and a spatial feature including it are utilized to discriminate the predetermined region from the other regions. The spatial feature includes at least one of spatial tissue distribution of the predetermined region (existence probability of each tissue) and the spatial luminance distribution of a pixel value of the predetermined region.SELECTED DRAWING: Figure 4
Patent JP-2022106752-A (JP)
Title: Conductive resin composition for electrode formation of electronic component
IPC: H01B1/22
Filed: 2022-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electric component that has less restrictions on design and manufacture, and high manufacture efficiency, as well as having high moisture resistance. 
     SOLUTION: There is provided a method of manufacturing an electronic component that has a preparation process of preparing a coating electrode formation body for electronic component and an electrode forming process of forming an electrode on an outer surface of the coating electrode formation body for electronic component, and is characterized in that a conductive resin composition containing metal powder, a resin binder and an organic solvent is used to form a conductive resin layer on the coating electrode formation body for electronic component, wherein 20.0% or more of the metal powder is flaky metal powder and 70.0 mass% or more of the resin binder is silicone resin. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022089910-A (JP)
Title: Exhaust device for cooking equipment and cooking method
IPC: F24C15/20
Filed: 2022-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saving exhaust device for cooking equipment, which inhibits offensive odor from wafting in a room where the cooking equipment is installed. 
     SOLUTION: An exhaust device for cooking equipment includes a cooking chamber 12 for housing cooking equipment inside, a door 14 provided in the cooking chamber 12, an air blower 20 connected to an exhaust air duct for discharging the air in the cooking chamber 12 inside or outside a room where the cooking chamber 12 is placed, and a control unit 50 that changes an operation of the air blower 20 in correspondence with an opening/closing state of the door 14. The control unit 50 executes control to stop the air blower or to bring its air flow to a first air flow when the door 14 is in a closed state, and executes control to cause the air flow of the air blower 20 to be larger as an opening of the door 14 becomes larger from the time when the door 14 starts to open to the time when the door 14 opens fully. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022087222-A (JP)
Title: Sheet transport device and image formation device
IPC: B41J29/00
Filed: 2022-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility that a liquid adheres to sheets. 
     SOLUTION: A sheet transport device includes: a first housing 14 having a discharge tray 21 which supports a sheet 12; and a second housing 80 having an operation panel 17 and located above the discharge tray 21. The second housing 80 has a passage 91 in which a liquid flows from an internal space 87 to the outside. A first position 67 set by projecting a discharge end 92, in which the liquid flows from the passage 91 to the outside, on a horizontal surface is located at the outer side of a second position 68 set by projecting an end of a placement area 66, i.e., an area on which a maximum sheet 12 is placed in the discharge tray 21, on the horizontal surface. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022093392-A (JP)
Title: Method for manufacturing glass film with resin tape, and method for manufacturing glass film
IPC: B32B17/10
Filed: 2022-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a glass film with a resin tape that is an intermediate product of the glass film while preventing crack extension by wrinkles and reducing a load in an ear part removal step. 
     SOLUTION: A method for manufacturing a glass film with a resin tape includes: a molding step of continuously molding a glass film with ear parts that is long and has ear parts on both ends in a width direction from molten glass, in which the glass film with the ear part has the ear parts and an effective part formed in a central part in the width direction of the glass film with the ear parts; a slow cooling step of slowly cooling the glass film with the ear parts; a resin tape formation step of continuously forming a resin tape in a length direction of the glass film with the ear parts in the vicinities of the ear parts by a predetermined distance from the ear parts; and an ear part removal step of continuously removing the ear parts from the glass film with the ear parts between the ear parts and the resin tape, or at a position in a predetermined width direction in the resin tape, and obtaining a glass film with a resin tape. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT